Maytronics Dolphin Triton Plus Robotic Pool Cleaner Scrubs, Vacuums and Filters All Pool Surfaces In 1 or 2.5 Hours Convenient Top Load Cartridge Filter System Thats Easy To Clean and Includes A Spring Clean-Up Option Optional Filter Bag Conversion Kit Is Available Includes Caddy For Portability and Storage Includes Basic Remote for Guided Steering and Cycle Selection